ST SH 500 Li 48 Serie Manuel D'utilisation page 111

14. PROBLEM IDENTIFICATION
PROBLEM
1. No start
2. The motor barely rotates
3. The motor stops
suddenly
4. Excessive vibrations
5. Loss or slowing of
thrown snow
6. The snow thrower
leaves a light layer of
snow on the ground
7. Battery power
reserve is low
8. The battery charger
is not recharging
the battery (red led
on or flashing)
9. The battery charger
is not recharging the
battery (no led on)
If problems persist after having performed the above operations, contact your dealer.
15. ACCESSORIES ON REQUEST
15.1 BATTERIES
Different capacity batteries are available to suit
specific operating requirements (Fig. 13).
The list of approved batteries for this machine is
found in the "Technical Data" table.
PROBABLE CAUSE
Battery is not inserted or is
inserted incorrectly
Overload protection activated
The impeller is on and the
motor cannot start
Impeller clogged, blocked by
obstacles or damaged
The capacitor is faulty
Electric part malfunction
Overload protection activated
Loose or parts or damaged impeller
Handle not correctly positioned
Impeller jammed
Worn scraper
Severe working conditions
requiring greater
current absorption
Battery is insufficient for
operating requirements
Battery is not correctly inserted
in the battery charger
Unsuitable environmental conditions
Dirty contacts
The battery charger is not energised
Faulty battery charger
Check that the battery is correctly inserted
Wait a few seconds for automatic reset
Immediately release the start
control and remove the obstacle.
Try and switch on again
Clean the impeller and the chute.
Remove any dirt or foreign
bodies. Replace if damaged
Call assistance or the dealer
Call assistance or the dealer
Wait 10 minutes and try again
Tighten all the fastening devices.
Replace the damaged parts in the
authorised assistance centre
Ensure the handle is
fastened in its position
Remove any dirt or foreign
bodies from the impeller
Contact the authorised service centre
Optimise operations (chap. 7)
Use a second battery or
an extended battery
Check it is correctly inserted
Recharge the battery in places with
suitable temperatures (chap. 7)
Clean the contacts
Check it is plugged in and the
power socket is energised
Replace with an original spare part
15.2 BATTERY CHARGER
Device used
(Fig. 14.A-14.B).
15.3 SUSPENDER / HARNESS
Garment consisting of fabric belts which, passing
over the shoulders, help support the weight of the
machine during work.
EN - 13
SOLUTION
to recharge the battery